LENZE AMERICAS CORPORATION ESV751N04TXC FREQUENCY INVERTER Input phase 3/PE AC Rated power 0.75 kW/1 HP Input voltage 400 V / 480 V Output current 2.4 A / 2.1 A Output frequency 0-500 Hz NEMA enclosure Type 4X indoor only Approval CE/cULus/C-Tick